青少版新概念英语2AUnit5

青少版新概念英语2AUnit5Unit5

Allaboutants!DiscussionDoyouknowants?Whatdoyouthinkofthem?Guess

“T”or“F”Antsusuallyliveinwetplaces.TorFAntsmaybreatheunderwater.Antsalwaysstretchtheirlegsinthemorning.TorFAntsusuallyyawnintheevening.TorFantwebpagebreathestretchyawninsectNewwordsandexpressions:antsinsectwebpagewebsitelookupyawn

蚂蚁昆虫网页网站查阅打哈欠Newwordsandexpressions:breathestretchsurviveusealso

funnilyenough

呼吸伸展肢体幸存，生存下来用，使用也，并且十分有趣地

昆虫

使用

蚂蚁

幸存

网页

网站

呼吸

打哈欠生存5’伸展5’晚上1’腿2’用2’呼吸4’网站3’

昆虫3’WordsMemoryRobert:

Lookatthis______,Mum.It’sabout____.Karen:Ants?Whyareyou______ants?webpageantslookingupRobert:Whynot?Antsarereally______.Theydoreallyinterestingthings.Karen:Whatkindofthing?interestingRobert:Well,they_____livein___places.Buttheycan_____underwaterfor___weeks.Karen:Really?usuallydrysurvive

twoKaren:Dothey_____underwater?Robert:Itdoesn’tsay.breatheRobert:Oh,Mum,howaboutthis?Antsalways____theirlegsinthe_____.Karen:You’rejoking!Robert:No,_____!stretchmorningreallyKaren:Dotheyusually____inthemorning,too?Robert:Well,_______,theydo!yawnfunnilyenoughGrammarPoints1

Lookatthiswebpage.

PracticeLookat_____.(I)Lookat_____.(she)Lookat_____.(he)Lookat_____.(they)Lookat_____.(us)看GrammarPoint2

It’saboutants.Translation（翻译）What’sthisabout?Thissongisaboutfriendship(友谊).--Whattimeisitnow?--About3:30.关于GrammarPoint3

Whyareyoulookingupants?

Whynot?Antsarereallyinteresting.“为什么不呢”，我们可以用“whynot”来回答“why”引导的特殊疑问句GrammarPoint4

Theyusuallyliveindryplaces.

Theydon’tusuallyliveinwetplaces.GrammarPoint5Theycansurviveunderwaterfor

twoweeks.

Practice：她每天看两小时电视。他每天睡觉八小时。我爸爸每天早上跑步两小时。表示某一动作持续一段时间。GrammarPoint6Howaboutthis?（这个呢？）Makeupyourowndialoguewith“howabout”.Forexle:Howoldisyourmother?Mymotheris35yearsold.Howaboutyourfather?Heis36yearsold.GrammarPoint7

Karen:Dotheyusuallyyawninthemorning,too?Robert:Well,funnilyenough,theydo!表示theyyawn;do在这里指代前面出现过的动词，避免重复出现。gotoschoolarriveshomelistentothenewsgoestoworkgoestoshoppingpreparesamealcomehomewatchTVWhattimeisit?It’s12o’clock.Whattimeisit?It’stenpastone.Whattimeisit?It’saquarterpasttwo.Whattimeisit?It’shalfpastfive.Whattimeisit?It’stwentytoeight.Whattimeisit?It’saquartertonine.Attention!分在前，时在后；过用past，差用to；一刻quarter；半halffiveo`clocktenpasttentwenty-fivepasttenhalfpasttwoaquartertotwelvetwentytoelevenpasttoo`clockhalfpast一般现在时

（TheSimplePresentTense）

一般现在时表示经常发生的、习惯性的动作或存在的状态。其时间状语为often、usually、always、sometimes等频率副词，onSaturdays、inthemorning(afternoon/evening)

、everyday（week/year）等.二．只有主语在第三人称单数时用动词的“三单形式”，其他人称用动词原形。动词三单形式的变化规则：（1）多数直接在动词词尾加-s

play

—

plays

like

—

likes

askasks

workworks

getgets

callcalls

（2）以字母s,

x,

ch,

sh或o结尾的动词，在词尾直接加-es.

watchwatches

wishwishes

dodoesgogoes

（3）以“辅音字母加-

y”结尾的动词，要先变y为i再加-estrytriesstudystudies

crycries

flyflies

不规则变化：be

ishavehas

三、一般现在时的句子转换：（1）变一般疑问句：当句子中有be动词或情态动词时，则把be动词或情态动词(can,could等)提到主语的前面，（口诀：一调二变三问号）（2）变否定句：在be动词或情态动词后面直接加not变成否定句

(be）后not莫忘记)

例：①陈述句：She

is

my

sister.否定句→

She

is

not

my

sister.疑问句→

Is

she

your

sister?

②陈述句：I

can

play

soccer.

否定句→

I

can

not

/can’t

play

soccer疑问句→

Can

you

play

soccer?

Yes,Ican./

No,

I

can’t.

改写句子1)Nancyisagirl.（改一般疑